baber/WOPTO huggingface dataset:
Patent JP-2008005624-A (JP)
Title: Induction motor drive
Inventor: TAN DAISUKE
IPC: H02P23/07
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent variations in the output of an induction motor in switching when driving the induction motor by switching to another inverter device when one inverter device fails.  <P>SOLUTION: There are provided: a plurality of inverter devices 1, 2; diverter switches 17, 18a for changing the output of the plurality of inverter devices for supplying to one induction motor 4; and a switching control unit that switches the diverter switch to another inverter device 2 based on a failure detection signal of one inverter device 1, and starts the inverter device 2 to drive the induction motor. The switching control unit has: a frequency/phase detection circuit 22-2a for detecting the frequency and phase of a terminal voltage in the induction motor continuously; and a starting frequency/phase setting apparatus 25-2 for controlling frequencies and phases when starting the other inverter device, by following the detection value of the frequency/phase detection circuit when the failure signal is input.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009000-A (JP)
Title: Laser scanner and image forming apparatus furnished with same
Inventor: YAKOU KATSUTO
IPC: H04N1/113
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scanner which is made compact while having an adjustment function of holding angle of a reflection mirror, and to provide an image forming apparatus furnished with the laser scanner.  <P>SOLUTION: A groove part 380 is formed on a bottom cover member 374 of a housing, and the reflection mirror 350 is held on the housing by using a holding member 400. In this case, one end part (groove engagement part 440) of the holding member 400 is freely turnably engaged in the groove part 380, the other end part (main end part or upper supporting part 420) of the holding member 400 is abutted to an adjustment screw 500. Further, an elastic member 360 energizes the reflection mirror 350 toward the adjustment screw 500 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011624-A (JP)
Title: Inverter device and frequency command adjustment method therefor
Inventor: KUDO MASAKAZU
IPC: H02P27/06
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device wherein a frequency command inputted from an external controller can be simply and immediately increased or decreased by pressing down a key on a built-in operation panel or turning a rotary switch and this frequency command (the running speed of a loading apparatus) can be appropriately adjusted according to the present operational status of the loading apparatus.  <P>SOLUTION: The inverter device includes: a power circuit 19 for driving a motor 20; a control circuit portion 1 for controlling the power circuit 19; the operation panel 12 for setting data for operating conditions; and a frequency command selector 2 for inputting a frequency command from the external controller 17. The inverter device is provided with an increasing/decreasing device 4 for increasing or decreasing an inputted frequency command by pressing the key on the operation panel or turning the rotary switch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321550-A (JP)
Title: Lifting mechanism for snow-removing device and snow-removing device using the same
Inventor: TERADA JIRO
IPC: E01H5/04
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-removing device capable of being used by fixing on a vehicle such as a truck or the like and having various functions for snow-removing.  <P>SOLUTION: A lifting mechanism for snow-removing device has a plate for pushing snow having an arcuate shape plate body, a frame rotatably located between the plate for pushing snow and a frame holding body and an expandable arm located between the frame holding body and the plate for pushing snow and capable of selecting an expanded position. On the other hand, the lifting mechanism for snow-removing device is provided with the frame body fixed on a truck bed, a pulley support fixed on an upper face of the frame body for pivoting the pulley, a frame holding body fixed at a front and lower part of the truck, a column pivoting the pulley and the lower part of the column fixed to the frame holding body, a pair of stays which each end is fixed at the upper face of the frame body and the upper and side face of the column, a winch arranged in the vicinity of the frame body, and a rope hung over between the winch and each pulley, and the rope end is properly fixed up on the plate for pushing snow by a supporting member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007297-A (JP)
Title: Sheet folding device
Inventor: FURUYA TAKASHI
IPC: B65H45/18
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a shift of folding positions, folding wrinkles and damage etc. even when a sheet bundle is thick by stabilizing the attitude of a blade unit during folding operation.  <P>SOLUTION: With respect to the width W of guide grooves 75, 76 for guiding lifting/lowering of a holder 59 holding a middle folding blade 45, a first clearance W1 of a first guide roller 61 is set small and a second clearance W2 of a second guide roller 62 is set large. A sheet bundle (a bundle of sheets P) is raised by the middle folding blade 45, pressed into a nip N between a pair of middle folding rollers 43, and folded in the center. When the sheet bundle is thick, since the middle folding blade 45 and the holder 59 are oscillated around the first guide roller 61 in accordance with the thickness, the attitude is stabilized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016508-A (JP)
Title: Semiconductor device and its fabrication process
Inventor: TAKAHASHI SEIICHI
IPC: H01L23/12
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which fabrication cost is reduced as compared with that of a conventional wafer level chip size package (W-CSP), and also to provide its fabrication process.  <P>SOLUTION: The semiconductor device 1 comprises: a silicon wafer 103; a rewiring layer 106 provided on the silicon wafer 103 while exposing a pad 112 being connected with a solder bump 108 to the upper surface; an opening 107 formed on the silicon wafer 103 to penetrate the silicon wafer 103; and a semiconductor chip 100 arranged in the opening 107 and connected with the rewiring exposed to the backside of the rewiring layer 106.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015314-A (JP)
Title: Exposure device
Inventor: ATSUMI TATSUNORI
IPC: G03F7/20
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device that can reliably prevent fracture of a mask due to interference with a substrate.  <P>SOLUTION: A division sequential proximity exposure device PE is equipped with: a laser monitoring device 70 having a light emitting unit 71, 72 emitting a laser beam LB that passes in an almost horizontal direction through a predetermined position between a mask M held by a mask stage 1 and a substrate W held by a work stage 2, and a light receiving unit 73, 74 receiving the laser beam LB; and a controller 80 that stops elevation of the work stage when the receiving quantity of the laser beam LB at the light receiving unit 73, 74 decreases to a predetermined value or lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015347-A (JP)
Title: Liquid crystal display device
Inventor: YAMAMOTO TAKAHIRO
IPC: G02F1/1345
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has manufacturing yield capable of being restrained from degrading and has satisfactory display grade.  <P>SOLUTION: The liquid crystal display device is constituted by holding a liquid crystal layer between a pair of substrates stuck together via a sealing material 110. The one substrate 200 includes a scanning line Y, a signal line X approximately orthogonal to the scanning line via an insulating layer, and power feed wiring 250 arranged on the outermost circumference of the substrate to supply a common potential to another substrate. The power feed wiring 250 is formed from the same material as the material of the scanning line Y.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007027113-A (JP)
Title: Module type operation switch assembly
Inventor: WOHLFART KARL-HEINZ
IPC: H01H13/70
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module type switch assembly requiring no blank cap.  <P>SOLUTION: Each of operation cells 221 has a guide wall. The switch assembly also has switch actuating members 120 in slide contact with the guide wall and a switch contact carrier 150 formed with pairs of contacts selectively mounted thereon to relate to at least one switch actuating member. Each of the switch actuating members is selectively connected to a key cap 140 relating to the single switch operation cell or to a key cap relating to the plurality of adjacent switch operation cells.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008021729-A (JP)
Title: Cleaning method and device, and particle removing system
Inventor: AISAKA TSUTOMU
IPC: B08B1/00
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and reliably clean a micro probe (micro tweezers) holding particles after they are removed from a treated object using the micro probe.  <P>SOLUTION: Only a part 2A of the micro probe 2 holding the particles is inserted through an extremely narrow inlet 10 into a cleaning processor 9. The particles are removed from the micro probe 2 by a detergent or an aerosol of the processor 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022299-A (JP)
Title: Real-space content use system, content server device, content providing method, and program mounted with same content providing method
Inventor: MIYAOKU TAKETO
IPC: G06F21/31
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide interactive contents whose access is controlled by the space where a terminal is present by avoiding signal interference between a plurality of terminals.  <P>SOLUTION: A content server device 3 generates a first confirmation ID after receiving a terminal ID, transmitted in irregular cyclic timing, for identifying a terminal 1 and a first sensor ID transmitted from a sensor means 21, stores a set of the first confirmation ID, terminal ID, and first sensor ID in a predetermined storage section, and transmits the first confirmation ID to the terminal 1 specified with the terminal ID through a predetermined communication line. After transmitting the first confirmation ID to the terminal, the content server device 3 receives a second confirmation ID that the terminal transmits and a second sensor ID of one of sensor means from the sensor means 21, confirms whether the first sensor ID is the same as the second sensor ID and whether the first confirmation ID is the same with the second confirmation ID to perform terminal authentication, and controls access to the contents based upon the authentication result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019345-A (JP)
Title: Thermoplastic rubber polymer composition
Inventor: NISHIHARA HAJIME
IPC: C08L23/00
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic cross-linking rubber polymer composition having excellent rubber characteristics and heat-resistance.  <P>SOLUTION: The thermoplastic rubber polymer composition comprises a cross-linked thermoplastic rubber polymer composition comprising a cross-linking rubber polymer (A) and an olefinic resin (B), and a styrene rubber polymer (C), wherein the olefinic resin (B) is fibrillized, and further comprises a thermoplastic polymer (D) containing at least one functional group selected from an oxygen-containing-, nitrogen-containing-, and sulfur-containing-functional group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018647-A (JP)
Title: Recording apparatus
Inventor: KATO HIROAKI
IPC: B41J19/18
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus equipped with a balance weight in a scanning system, which enables a recording head to perform high-speed and high-precision scanning, without inducing vibrations of a carriage and the scanning system.  <P>SOLUTION: The carriage equipped with the recording head is driven in such a manner that a position and a speed are feedback-controlled by motors 5a and 5b. A driving force distributor 12 for distributing a driving force to the motor depending on a position of the carriage is provided on the rear step of a speed compensator 11. In such a constitution, the ratio between the driving forces generated by the motors 5a and 5b can be changed depending on the position of the carriage, so that the recording head can perform the high-speed and high-precision scanning by suppressing vibrations of the carriage and the scanning system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019679-A (JP)
Title: Hole drilling method, and method of constructing water collecting well
Inventor: SAITO MITSUO
IPC: E03B3/08
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a jack unit relatively small and light to facilitate construction operation and drill a hole at a low cost to construct a water collecting well.  <P>SOLUTION: The jack unit 28 is placed on a support 23 disposed on the inner surface of a steel cutter 20 having a cutting edge 22 on its front end, and segment rings 12 are mounted in multiple stages at the upside of the jack unit 28 which houses a jack 24 that can come out of and retreat into a spacer 29. The spacer 29 of the jack unit 28 is attached to the head segment ring 12A, and the jack 24 is caused to project from the spacer 29 to push the support 23 which causes the steel cutter 20 to execute primary drilling. After the retreat of the jack 24, a reaction plate 33 is fitted between the spacer 29 and a cylinder. An outer cylinder 25 is supplied with hydraulic pressure generate reaction force on the reaction plate 33 which causes the outer cylinder 25 to extend down with respect to the cylinder, thus bringing the steel cutter 20 into secondary drilling operation via the support 23. The jack unit 28 is then retreated to attach a new segment between the jack unit 28 and the segment ring 12A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024774-A (JP)
Title: Fluorescent substance sheet and light-emission element
Inventor: OHASHI RYOTA
IPC: C09K11/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent substance sheet having a flexibility and usable under a high temperature environment, and a flexible light-emission element.  <P>SOLUTION: The fluorescent substance sheet is provided, which is characterized in a structure that laminar silicate crystalline pieces activated by a rare earth ion are laminated. Further, the laminar silicate crystalline piece has an aligned plane orientation, and a crystalline structure of the laminar silicate crystalline piece is any one of a mica structure, a chlorite structure, a kaolinite structure or a smectite structure. Further, the rare earth ion is the one selected from the group consisting of divalent Eu, divalent Sm, trivalent Ce, trivalent Eu, trivalent Sm and trivalent Tb.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028152-A (JP)
Title: Shield material and its manufqcturing method
Inventor: MURAI TATSUHIKO
IPC: H05K9/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield material which is stably directly pasted to a PDP without being turned up on a ground part when a separator is stripped to paste it to the PDP.  <P>SOLUTION: The material includes a pasting adhesive layer 12, a resin layer 14, a metal pattern layer 16 composed of a metal pattern 16a and an annular ground 16b disposed around and connected to it, an adhesive layer 18, and an antireflective/near IR absorbing film 20 formed in this order on a separator 10. The adhesive layer 18 and the IR absorbing film 20 are formed over the entire metal pattern layer 16. The absorbing film 20 on the ground 16b has an annular cut 20x in a required portion of the film 20, so that the outer periphery of the cut 20x forms a peelable reinforcing frame 20a for reinforcing the ground 16b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006318930-A (JP)
Title: Nonaqueous electrolyte solution
Inventor: TSUKAHARA JIRO
IPC: H01M10/0567
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide nonaqueous electrolyte solution having high capacity and good charge and discharge cycle characteristics and a secondary cell using above.  <P>SOLUTION: The nonaqueous electrolyte solution secondary cell includes a positive electrode material, a negative electrode material, nonaqueous electrolyte solution with lithium salt, and an additive of +3.8V up to +4.3V with an oxidation potential to lithium in the cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032858-A (JP)
Title: Differential interference microscope
Inventor: TONOOKA MASAHITO
IPC: G02B21/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-operate differential interference microscope, capable of moving a Nomarski prism to a desired position on an optical axis interlocked with the switching of an objective at observation of differential interference.  <P>SOLUTION: While being interlocked with the switching of the objective lens on the optical axis by a revolver 16 to which the objectives different in the position on the rear-side focal plane are attached, the position of the Nomarski prism 4 is moved in the optical axis direction, by a position adjusting means composed of an adapter 26 and a moving frame 27 so that the position of the localized surface of the Nomarski prism 4 is made to align with the rear-side focal plane of the objective inserted onto the optical axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035002-A (JP)
Title: Communication control device and communication control method
Inventor: HATANO TOSHIO
IPC: H04L12/801
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control device and a communication control method which can keep communication normal on a control-system communication line by suppressing an amount of data to be transmitted.  <P>SOLUTION: A data transmission allowance setting means 31 sets up a data transmission allowance per unit time of transmission data transmitted via the control system communication line 4. A transmission means 32 sequentially transmits the transmission data to the control system communication line 4. An accumulation means 33 accumulates a transmission amount of the transmission data over the unit time. A suppression means 34 suppresses the transmission of data by the transmission means 32 so that the transmission amount of the transmission data accumulated by the accumulation means 33 may not exceed the data transmission allowance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032089-A (JP)
Title: Roller thrust bearing
Inventor: OBAYASHI KOSUKE
IPC: F16C33/54
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller thrust bearing that alleviates abrasion which occurs in a contact portion of rollers and pockets by employing a bearing cage that can retain the rollers within the pockets properly.  <P>SOLUTION: The roller thrust bearing 11 is provided with a plurality of the rollers each of which has a rolling surface on a cylindrical side surface, and the bearing case 13 which is a discoidal member perforated at its center and has a plurality of the pockets 17 penetrating it in the thickness direction to accommodate the rollers. The pockets 17 have a plurality of come-off prevention portions 17a, 17b on the wall surface facing rolling surface of the rollers and a plurality of guide portions 17c between the adjacent come-off prevention portions 17a, 17b. When a distance from a wall surface outside the pockets 17 in the radial direction to the guide portion 17c positioned outside the two guide portions 17c in the radial direction is represented by L<SB>1</SB>, and a distance from the wall surface inside the radial direction of the pockets 17 to the guide portion 17c positioned inside the two guide portions 17c in the radial direction by L<SB>3</SB>, a relation of L<SB>1</SB>>L<SB>3</SB>is satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033596-A (JP)
Title: Noncontact ic card with ovd and ovd transfer foil
Inventor: SHINDOU NAOAKI
IPC: B42D15/10
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact IC card with an OVD which can show the original function of the noncontact IC card although an OVD layer is arranged on the front surface thereof and which enables authenticity of the card to be easily visually judged, and to provide an OVD transfer foil for facilitating manufacture of the noncontact IC card with the OVD.  <P>SOLUTION: The noncontact IC card is characterized in that it includes the OVD layer at least on the front surface and the OVD layer is not conductive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030417-A (JP)
Title: Information masking sheet
Inventor: HAYASHIZAKI RYOJI
IPC: B42D11/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a duplicate of masked information and to make the masked information clear.  <P>SOLUTION: An information masking sheet is constituted so that characters/figures described directly by a writing implement, etc. are hidden, and is also constituted to provide a duplicate sheet on which the characters/figures are copied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039809-A (JP)
Title: Wide band modulation signal generating apparatus
Inventor: MASUDA KOICHI
IPC: G02F1/01
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desired wide band modulation signal by always performing a stable operation against the shift of optimal bias voltage by DC drift caused at a light intensity modulator.  <P>SOLUTION: In the wide band modulation signal generating apparatus constituted of a light source 10, an optical branch part 11, an optically coupling part 12, an optical angle modulating part 20, optical intensity modulating part 30, an optical detection part 40, a DC power source controlling part 50, a first DC power source 51, a second DC power source 52, a third power source 53, a first dispensing part 61 a second dispensing part 62, a level detecting part 70, a demultiplexing part 80 and a strain level detecting part 81, the first and the second DC power sources 51 and 52 respectively applying first and second bias voltages to the optical intensity modulating part 30 are controlled by a signal level detected by the level detecting part 70 and the third DC power source 53 applying a third bias voltage to the optical intensity modulating part is controlled by a strain level detected by the strain level detecting part 81.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007049143-A (JP)
Title: Dual gate structure and its manufacturing method, and semiconductor device with dual gate structure and its manufacturing method
Inventor: PARK HEE-SOOK
IPC: H01L27/092
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual gate structure and its manufacturing method, and to provide a semiconductor device with dual gate structure and its manufacturing method.  <P>SOLUTION: The semiconductor device has at least two stacked gate structures formed on the substrate. The two stacked gate structures each has a semiconductor layer and a metal layer formed on the semiconductor layer. The two stacked gate structures formed on the board have intermediate layers which are different from each other. One of the two stacked gate structures has an ohmic layer while the other structure does not.  <P>COPYRIGHT: (C)2007,JPO&INPIT